Geography, 26.08.2019 22:30 chynahgibsonwinfrey
Which old world crop introduced by the spanish most dramatically increased demand for african slaves in the caribbean?
a. wheat
b. indigo
c. sugar
d. rice
Answers: 1
Geography, 22.06.2019 14:40
Geologists know that potassium-40 decays to argon-40, with a half-life of 1.3 billion years. if an analysis of a feldspar crystal in a sample of granite shows that 75 percent of the potassium-40 atoms have decayed to form argon-40, what is the age of the granite
Answers: 2
Geography, 22.06.2019 22:00
Give reason sugarcane waste can be recycled into useful products
Answers: 2
Geography, 24.06.2019 03:30
Which is an accurate description of the physical characteristics of poland? its fertile soil is found only along riverbanks, and its mountainous region in the northwest has few mineral resources. it is mostly flat with fertile soil except in the east and northeast, and the mountainous region in the south has large deposits of coal and copper. it is covered with thick forests, and it has large reserves of coal, petroleum, and natural gas. its landscape is dominated by plateaus, mountains, and high ridges, and it has large deposits of sulfur and copper in the northeast.
Answers: 3
Which old world crop introduced by the spanish most dramatically increased demand for african slaves...
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